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31030
Brake disc
Component Manufacturers
MERITOR(1 items)
MERITOR
MBR5046
SAF(6 items)
SAF
4 079 0005 00
SAF
4 079 0005 01
SAF
4 079 0005 02
SAF
4079000500
SAF
4079000501
SAF
4079000502
Other brands compatible with the same OE
12 total
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10:20Air Brakes Explained Simply :: Service, Parking and Emergency Brakes One & the Same
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14:21About this part
A brake disc (rotor) is the metal disc that the brake pads clamp onto to slow the wheel.
When the pads press against the spinning disc, friction converts the vehicle's motion into heat, which the disc dissipates; commercial vehicle discs are large and heat-resistant for high loads and repeated braking.
Mounted at the wheel as part of a disc brake. Because braking is safety critical, discs and pads are inspected on schedule and replaced by axle set by a qualified technician.
Frequently asked questions
Does 31030 have compatible (OE) part numbers?
Yes — it is linked to 7 OE-compatible part number(s), shown in the compatible parts section above.